2471368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 4968000

約数和(自身を除く): 2496632

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 229, 284, 458, 568, 916, 1349, 1832, 2698, 4351, 5396, 8702, 10792, 16259, 17404, 32518, 34808, 65036, 130072, 308921, 617842, 1235684, 2471368]

約数ペア:

[(1, 2471368), (2, 1235684), (4, 617842), (8, 308921), (19, 130072), (38, 65036), (71, 34808), (76, 32518), (142, 17404), (152, 16259), (229, 10792), (284, 8702), (458, 5396), (568, 4351), (916, 2698), (1349, 1832)]